基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a8bc2fbe06ee22a7f524185435308dfce8eabf4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9d621c2cc21d9fc5e208de4720cc78608c7fff8b